, tiger attack caught on tape. the veteran handler at steve irwin's zoo, mauled by a big cat in the middle of a show. trainers racing in to save him with hundreds looking on, in disbelief, as he is taken by helicopter to safety. >>> teen craze warning. the high-stakes, thrill-seeking sport called parkour, ripped from the movies. now severely injuring a california boy. the new warning for parents right now. ♪ the story of my life >>> and we're going in one direction.